Lucy knew nothing about it her sister told her. A. because B. until C. if D. since ( ) 21. -Here is a piece of paper for you ! -Oh.thanks．It’s for me to write a long letter on． A big enough B enough large C small enough D enough samll 【查看更多】
题目列表(包括答案和解析)
Lucy knew nothing about it _____ her sister told her.
